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HIP5061
April 1994
7A, High Efficiency Current Mode Controlled PWM Regulator
Description
The HIP5061 is a complete power control IC, incorporating both the high power DMOS transistor, CMOS logic and low level analog circuitry on the same Intelligent Power IC. The standard “Boost”, “Buck-Boost”, “Cuk”, “Forward”, “Flyback” and the “SEPIC” (Single-Ended Primary Inductance Converter) power supply topologies may be implemented with this single control IC. Over-temperature and rapid short-circuit recovery circuitry is incorporated within the IC. These protection circuits disable the drive to the power transistor to protect the transistor and insure rapid restarting of the supply after the short circuit is removed.